SOLUTION: (x+7)(x-3)=0 Solve this problam with fully details.

Question 763141: (x+7)(x-3)=0
Solve this problam with fully details.
Answer by lenny460(1073) (Show Source): You can put this solution on YOUR website!
(x+7)(x-3) = 0
Solve this problam with fully details.
(x + 7)(x - 3) = 0
x + 7 = 0
x + 7 - 7 = 0 - 7
7 - 7 = 0
0 - 7 = -7
x = -7

x - 3 = 0
x - 3 + 3 = 0 + 3
-3 + 3 = 0
0 + 3 = 3

Answer:
x = -7, 3

Lennox Obuong
Algebra Tutor
Nairobi, Kenya
Email: lennoxobuong@yahoo.com
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